Automatic material lifting device with guide mechanism

Abstract

The utility model discloses an automatic material lifting device with a guide mechanism, which belongs to the technical field of material lifting, and comprises a base, the top surface of the base is fixedly connected with two support frames, the inner sides of the two support frames are rotatably connected with a conveying frame, the inner side of the conveying frame is rotatably connected with two driving rollers, and the two driving rollers are rotatably connected with the guide mechanism. The two driving rollers are sleeved with a conveying belt. According to the conveying device, the supporting frame and the conveying frame are integrally supported through the base, the first electric hydraulic rod is used for driving the supporting base and the sliding column to move up and down, the angle of the conveying frame is adjusted through sliding of the sliding column in the sliding groove, and therefore the conveying angle of the conveying belt is adjusted; and a second electric hydraulic rod is used for driving the top face of a supporting disc to make contact with the bottom face of the conveying frame, so that the conveying frame is supported, the stability of the conveying frame is guaranteed, and the practicability of the automatic material lifting device with the guide mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material lifting, in particular to an automatic material lifting device with a guiding mechanism. Background Art

[0002] Belt conveyor, also known as rubber belt conveyor, is widely used in various industries such as home appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food, etc., for assembly, testing, debugging, packaging and transportation of objects. At present, belt conveyor has strong conveying capacity, long conveying distance, simple structure and easy maintenance, and can easily implement programmed control and automated operation.

[0003] After searching, the utility model patent with announcement number CN219362309U discloses an automated belt conveyor, including a conveyor belt, on which a frame, active rollers and driven rollers respectively located at two ends of the frame, and a conveying belt connecting the active rollers and the driven rollers are arranged; in this patent, two V-shaped movable legs close to the two ends are arranged at the bottom of the frame on the conveyor belt, wherein the V-shaped angle formed by the V-shaped movable legs can be adjusted, and the open end of the V-shaped movable leg faces downward, and an adjustment combination for adjusting the V-shaped angle of the V-shaped movable leg is arranged, thereby when the V-shaped angle of the V-shaped movable leg changes, the height of the front and rear ends of the frame can be adjusted, so that the inclination angle of the conveyor belt can be adjusted according to the height difference between the head and the end of the transmission, and this arrangement has the advantage of height adjustment compared to the mechanism in the prior art in which the conveyor belt is supported by fixed legs.

[0004] However, the above patent still has the following shortcomings: although the height of the conveyor belt can be adjusted, the middle part of the frame is easily suspended after adjustment. At this time, it is only supported by the guide wheel, which is inconvenient to ensure the stability of the conveyor. In addition, after the material is lifted, it is not convenient to make the material fall accurately to the appropriate position. For this reason, we propose an automatic material lifting device with a guide mechanism. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an automatic material lifting device with a guiding mechanism.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] The transmission mechanism is a kind of automatic material lifting device with a guiding mechanism, comprising a base, the top surface of the base is fixedly connected with two supporting frames, the inner sides of the two supporting frames are rotatably connected with a conveying frame, the inner sides of the conveying frame are rotatably connected with two driving rollers, the two driving rollers are provided with a conveyor belt, a servo motor is fixedly installed on the outer side of the conveying frame, the output shaft of the servo motor is connected with one end of a driving roller rotating shaft, slide grooves are respectively provided on both sides of the conveying frame, two first electric hydraulic rods are fixedly installed on the top surface of the base, the top ends of the two first electric hydraulic rods are fixedly connected with a supporting seat, the inner sides of the two supporting seats are respectively fixedly connected with sliding columns, the ends of the two sliding columns are respectively slidably connected to the inner cavity of the slide groove, a plurality of supporting mechanisms are arranged on the top surface of the base, and a guiding unit is arranged on the conveying frame.

[0008] As a preferred solution of the utility model, the guide unit includes electric push rods fixedly installed on both sides of the conveying frame, the output ends of the two electric push rods respectively extend to the inner side of the conveying frame and are fixedly connected to a moving block, the end face of the moving block is fixedly connected to a rubber elastic cloth, the end of the rubber elastic cloth is connected to the inner side surface of the conveying frame, and the bottom surface of the moving block and the rubber elastic cloth is in contact with the top surface of the conveyor belt.

[0009] As a preferred solution of the utility model, the supporting mechanism includes a second electric hydraulic rod fixedly mounted on the top surface of the base, the output end of the second electric hydraulic rod is fixedly connected to a U-shaped frame, the inner side of the U-shaped frame is rotatably connected to a rotating seat, the top of the rotating seat is fixedly connected to a support plate, and the top surface of the support plate is in contact with the bottom surface of the conveying frame.

[0010] As a preferred solution of the utility model, a plurality of support rollers are rotatably connected to the inner side of the conveyor frame, the support rollers are sleeved on the inner side of the conveyor belt, and the top surface of the support rollers is in contact with the inner side surface of the conveyor belt.

[0011] As a preferred solution of the utility model, a control panel is fixedly installed on the outer side of one of the support frames, and the control panel is electrically connected to the servo motor, the first electric hydraulic rod and the electric push rod respectively.

[0012] As a preferred solution of the utility model, the outer side surface of the sliding column and the inner side surface of the sliding groove are in contact with each other.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) In the utility model, the support frame and the conveying frame are integrally supported by the base, the support seat and the sliding column are driven to move up and down by the first electric hydraulic rod, and the angle of the conveying frame is adjusted by the sliding of the sliding column in the slide groove, thereby adjusting the conveying angle of the conveyor belt, and the top surface of the support plate and the bottom surface of the conveying frame are driven by the second electric hydraulic rod to contact each other, thereby supporting the conveying frame, thereby ensuring the stability of the conveying frame, and improving the practicality of the automatic material lifting device with a guide mechanism.

[0015] (2) In the utility model, an electric push rod, a moving block and a rubber elastic cloth are used in combination, the electric push rod is used to drive the moving block to move, and the movement of the moving block is used to stretch the rubber elastic cloth. When the material is lifted upward by the conveyor belt, the moving block and the rubber elastic cloth are used to guide the material to the middle of the top surface of the conveyor belt to ensure that the material falls from the appropriate position. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the conveying frame of the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of the conveying frame of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the support mechanism of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the guide unit of the utility model.

[0021] Explanation of the numbers in the figure: 1. base; 2. support frame; 3. conveyor frame; 4. driving roller; 5. conveyor belt; 6. servo motor; 7. supporting mechanism; 8. slide; 9. first electric hydraulic rod; 10. supporting seat; 11. slide column; 12. guide unit; 13. electric push rod; 14. moving block; 15. rubber elastic cloth; 16. second electric hydraulic rod; 17. U-shaped frame; 18. rotating seat; 19. supporting plate; 20. supporting roller; 21. control panel. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Example:

[0026] See also Figure 1-5 , an automatic material lifting device with a guiding mechanism comprises a base 1, two supporting frames 2 are fixedly connected to the top surface of the base 1, a conveying frame 3 is rotatably connected to the inner side of the two supporting frames 2, two driving rollers 4 are rotatably connected to the inner side of the conveying frame 3, a conveyor belt 5 is sleeved on the two driving rollers 4, a servo motor 6 is fixedly installed on the outer side of the conveying frame 3, the output shaft of the servo motor 6 is connected to one end of the rotating shaft of a driving roller 4, slide grooves 8 are respectively opened on both sides of the conveying frame 3, two first electric hydraulic rods 9 are fixedly installed on the top surface of the base 1, the top ends of the two first electric hydraulic rods 9 are fixedly connected to support seats 10, the inner sides of the two support seats 10 are respectively fixedly connected with sliding columns 11, the ends of the two sliding columns 11 are respectively slidably connected to the inner cavity of the slide groove 8, a plurality of supporting mechanisms 7 are arranged on the top surface of the base 1, and a guiding unit 12 is arranged on the conveying frame 3.

[0027] In this embodiment, the side surface of the conveyor belt 5 and the inner side surface of the conveyor frame 3 are in contact with each other to prevent the material from falling from the side of the conveyor belt 5 .

[0028] For details, please refer to Figure 1 and Figure 5The guide unit 12 includes electric push rods 13 fixedly installed on both sides of the conveying frame 3. The output ends of the two electric push rods 13 extend to the inner side of the conveying frame 3 respectively and are fixedly connected with moving blocks 14. The end surface of the moving block 14 is fixedly connected with a rubber elastic cloth 15. The end of the rubber elastic cloth 15 is connected to the inner side surface of the conveying frame 3. The bottom surfaces of the moving block 14 and the rubber elastic cloth 15 are in contact with the top surface of the conveyor belt 5.

[0029] In this embodiment, the electric push rod 13 is used to drive the moving block 14 to move, the movement of the moving block 14 is used to stretch the rubber elastic cloth 15, and the rubber elastic cloth 15 and the moving block 14 are used to guide the material.

[0030] For details, please refer to Figure 1 and Figure 4 The supporting mechanism 7 includes a second electric hydraulic rod 16 fixedly mounted on the top surface of the base 1, the output end of the second electric hydraulic rod 16 is fixedly connected to a U-shaped frame 17, the inner side of the U-shaped frame 17 is rotatably connected to a rotating seat 18, the top of the rotating seat 18 is fixedly connected to a supporting plate 19, and the top surface of the supporting plate 19 is in contact with the bottom surface of the conveying frame 3.

[0031] In this embodiment, the bottom of the conveying frame 3 is supported by the second electric hydraulic rod 16 , the U-shaped frame 17 , the rotating seat 18 and the supporting plate 19 to ensure the stability of the conveying frame 3 .

[0032] For details, please refer to Figure 3 A plurality of support rollers 20 are rotatably connected to the inner side of the conveying frame 3 , and the support rollers 20 are sleeved on the inner side of the conveying belt 5 , and the top surface of the support rollers 20 is in contact with the inner side surface of the conveying belt 5 .

[0033] In this embodiment, the support rollers 20 are used to support the conveyor belt 5 to ensure the stability of the materials being transported on the conveyor belt 5 .

[0034] For details, please refer to Figures 1 to 5 A control panel 21 is fixedly mounted on the outer side of a support frame 2, and the control panel 21 is electrically connected to the servo motor 6, the first electric hydraulic rod 9 and the electric push rod 13 respectively.

[0035] In this embodiment, the control panel 21 is used to control the servo motor 6 , the first electric hydraulic rod 9 and the electric push rod 13 .

[0036] For details, please refer to Figure 2 The outer side surface of the slide column 11 and the inner side surface of the slide groove 8 are in contact with each other.

[0037] In this embodiment, the sliding stability of the slide post 11 in the slide groove 8 is ensured, thereby ensuring the stability of the slide post 11 pushing the conveying frame 3 to rotate.

[0038] Working principle: When in use, first start the first electric hydraulic rod 9 to drive the support seat 10 and the slide column 11 to move up and down, so that the slide column 11 slides on the slide groove 8, and the slide column 11 is used to support the slide groove 8, so as to adjust the conveying angle of the conveyor frame 3 and the conveyor belt 5. In addition, start the second electric hydraulic rod 16 to drive the U-shaped frame 17, the rotating seat 18 and the support plate 19 to move up, so that the top surface of the support plate 19 and the bottom surface of the conveyor frame 3 are in contact, so as to support the conveyor frame 3, and then start the electric push rod 13 to drive the moving block 14 to move, so as to adjust the distance between the two moving blocks 14. The distance is adjusted, and at the same time, the moving block 14 stretches the rubber elastic cloth 15, and the moving block 14 and the rubber elastic cloth 15 are used to guide the falling position of the material transported on the conveyor belt 5, and then the servo motor 6 is started to drive a driving roller 4 to rotate clockwise, and the driving roller 4 is used to drive the conveyor belt 5 to rotate clockwise. Finally, the material to be placed on the conveyor belt 5, and the conveyor belt 5 is used to drive the material to move up and lift. When the material moves up, the moving block 14 and the rubber elastic cloth 15 are used to guide the material to the middle of the top surface of the conveyor belt 5 to ensure that the material falls from a suitable position.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and improved concept of the present invention, which should be included in the protection scope of the present invention.

Claims

1. An automatic material lifting device with a guide mechanism, comprising a base (1), characterized in that: The top surface of the base (1) is fixedly connected to two support frames (2), the inner sides of the two support frames (2) are rotatably connected to a conveying frame (3), the inner side of the conveying frame (3) is rotatably connected to two driving rollers (4), the two driving rollers (4) are sleeved with conveyor belts (5), the outer side of the conveying frame (3) is fixedly installed with a servo motor (6), the output shaft of the servo motor (6) is connected to one end of a rotating shaft of a driving roller (4), and slide grooves (8) are respectively provided on both sides of the conveying frame (3), the top surface of the base (1) is fixedly installed with two first electric hydraulic rods (9), the top ends of the two first electric hydraulic rods (9) are fixedly connected to a support seat (10), the inner sides of the two support seats (10) are respectively fixedly connected to sliding columns (11), and the ends of the two sliding columns (11) are respectively slidably connected to the inner cavity of the sliding groove (8), the top surface of the base (1) is provided with a plurality of supporting mechanisms (7), and the conveying frame (3) is provided with a guide unit (12).

2. The automatic material lifting device with a guide mechanism according to claim 1, characterized in that: The guide unit (12) comprises electric push rods (13) fixedly mounted on both sides of the conveying frame (3), the output ends of the two electric push rods (13) respectively extending to the inner side of the conveying frame (3) and fixedly connected to a moving block (14), the end surface of the moving block (14) being fixedly connected to a rubber elastic cloth (15), the end of the rubber elastic cloth (15) being connected to the inner side surface of the conveying frame (3), and the bottom surfaces of the moving block (14) and the rubber elastic cloth (15) being in contact with the top surface of the conveyor belt (5).

3. The automatic material lifting device with a guide mechanism according to claim 2, characterized in that: The support mechanism (7) comprises a second electric hydraulic rod (16) fixedly mounted on the top surface of the base (1); the output end of the second electric hydraulic rod (16) is fixedly connected to a U-shaped frame (17); the inner side of the U-shaped frame (17) is rotatably connected to a rotating seat (18); the top end of the rotating seat (18) is fixedly connected to a support plate (19); the top surface of the support plate (19) is in contact with the bottom surface of the conveying frame (3).

4. The automatic material lifting device with a guide mechanism according to claim 1, characterized in that: The inner side of the conveying frame (3) is rotatably connected to a plurality of supporting rollers (20), the supporting rollers (20) are sleeved on the inner side of the conveying belt (5), and the top surface of the supporting rollers (20) is in contact with the inner side surface of the conveying belt (5).

5. The automatic material lifting device with a guide mechanism according to claim 3, characterized in that: A control panel (21) is fixedly mounted on the outer side of the support frame (2), and the control panel (21) is electrically connected to the servo motor (6), the first electric hydraulic rod (9) and the electric push rod (13) respectively.

6. The automatic material lifting device with a guide mechanism according to claim 1, characterized in that: The outer side surface of the slide column (11) and the inner side surface of the slide groove (8) are in contact with each other.

Images